SYLVIA #1-17

API 3513324905 · Seminole County, Oklahoma

EXOG
API
3513324905
Operator
LANCE RUFFEL OIL & GAS LLC
County
Seminole

Drilling permits

Oklahoma files 2 applications to drill this well, naming 10 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2010-09-03

WRADRStraight hole
Permit API
35133249050000
Operator
LANCE RUFFEL OIL & GAS LLC
Well type
OG
Approved
2010-09-03
Expires
2011-03-03
Proposed depth
4,200 ft
Surface casing
780 ft
Ground elevation
783 ft

Target formation

FormationExpected top (ft)
HUNTON3,980

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Application

REJAMStraight hole
Permit API
35133249050000
Operator
LANCE RUFFEL OIL & GAS LLC
Well type
OG
Expires
2011-03-03
Proposed depth
5,050 ft
Surface casing
780 ft
Ground elevation
783 ft

Target formations

FormationExpected top (ft)
MISENER3,970
HUNTON3,980
VIOLA4,100
WILCOX 14,200
WILCOX 24,300
MCLISH4,400
OIL CREEK4,450
JOINS4,950
ARBUCKLE5,000

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Every well in Seminole County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.